diff --git a/app.py b/app.py
index 3976b21..cccd2e2 100644
--- a/app.py
+++ b/app.py
@@ -87,8 +87,7 @@ def miab_auth(username, password):
 def get_aliases(username):
     a = requests.get(miab_url + "/mail/aliases?format=json", auth=(miab_admin, miab_passwd))
     data = a.json()
-    aliases = [alias['address'] for user in data[1:] for alias in user['aliases'] if alias['forwards_to'] and alias['forwards_to'][0] == username]
-    return aliases
+    return [alias['address'] for user in data[1:] for alias in user['aliases'] if alias['forwards_to'] and alias['forwards_to'][0] == username]
 
 # get all addresses available on miab
 def get_addresses():
@@ -107,15 +106,13 @@ def get_addresses():
 def get_domains():
     u = requests.get(miab_url + "/mail/users?format=json", auth=(miab_admin, miab_passwd))
     users = u.json()
-    domains = [ user['domain'] for user in users ]
-    return domains
+    return [ user['domain'] for user in users ]
 
 # get forwarding alias for user
 def get_forward(username):
     a = requests.get(miab_url + "/mail/aliases?format=json", auth=(miab_admin, miab_passwd))
     aliases = a.json()
-    forward = [alias['forwards_to'][0] for domains in aliases for alias in domains['aliases'] if alias['address'] == username]
-    return forward[0]
+    return [alias['forwards_to'][0][0] for domains in aliases for alias in domains['aliases'] if alias['address'] == username]
 
 # routing